Island type air conditioning unit

Abstract

The utility model belongs to the technical field of air conditioners, and discloses an island type air conditioning unit which comprises a machine box, a flow guide component and an electric air valve, an upper air outlet is formed in the top of the machine box, a lower air outlet is formed in the bottom of the machine box, a fan channel is formed in the machine box, a fan is arranged in the fan channel, and the electric air valve is arranged in the machine box. The fan channel is communicated with the upper air outlet; the flow guide component is arranged in the case and connected between the fan channel and the lower air outlet, and a flow guide air duct is arranged in the flow guide component or between the flow guide component and the case; the electric air valve is arranged on the flow guide air channel and used for opening or closing the flow guide air channel. The flow guide component is used for guiding air, the electric air valve is arranged in the flow guide air channel, and the flow guide air channel is opened or closed through the electric air valve so as to meet requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an island-type air conditioner unit. Background Art

[0002] The island-type air conditioner unit, also known as a chiller, refrigerating machine, chilled water machine, or cooling machine, is a multi-functional refrigeration equipment component. Its working principle is based on a compression or heat absorption refrigeration cycle, and it achieves the refrigeration effect by removing liquid vapor. It can be widely used in various occasions, including but not limited to commercial buildings, industrial production environments, and specific spaces that require temperature control, to improve the comfort of the indoor environment through effective temperature regulation.

[0003] In traditional island-type air conditioner units, jet air outlets are installed around the top for air outlet from the top. When air outlet from the bottom is required, an air duct needs to be installed outside the unit to guide the air outlet.

[0004] However, the air duct installed outside the island-type air conditioner unit has certain safety risks, especially in crowded places such as shopping malls. Moreover, frequent disassembly and installation of the air duct do not meet the actual needs. The air duct installed outside the unit also occupies a certain space and is prone to being collided or squeezing the installation space of the unit. Content of the Utility Model

[0005] The purpose of the utility model is to provide an island-type air conditioner unit, which uses a diversion component for air diversion, and an electric air valve is arranged in the diversion air duct. The electric air valve is used to open or close the diversion air duct to meet the requirements.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] An island-type air conditioner unit, comprising:

[0008] A chassis, the top of the chassis is provided with an upper air outlet, the bottom of the chassis is provided with a lower air outlet, a fan passage is arranged inside the chassis, a fan is arranged in the fan passage, and the fan passage is communicated with the upper air outlet;

[0009] A diversion component, arranged inside the chassis, the diversion component is connected between the fan passage and the lower air outlet, and a diversion air duct is arranged inside the diversion component or between the diversion component and the chassis;

[0010] An electric air valve, arranged in the diversion air duct, the electric air valve is used to open or close the diversion air duct.

[0011] As an optional technical solution, the diversion component is a pipeline structure, and the diversion air duct is located inside the diversion component.

[0012] As an alternative technical solution, the flow guiding component is a foamed panel, and a flow guiding air duct is formed between the foamed panel and the inner wall of the chassis.

[0013] As an alternative technical solution, a coil device is provided inside the chassis. The coil device is located below the fan passage. The flow guiding component includes a bottom partition plate, which is located between the coil device and the lower air outlet, and the bottom partition plate separates the coil device from the lower air outlet.

[0014] As an alternative technical solution, the bottom partition plate is horizontally arranged.

[0015] As an alternative technical solution, the flow guiding component further includes a side partition plate, which is connected to the bottom partition plate. The fan, the electric air valve and the coil device are located on the same side of the flow guiding component, and the lower air outlet is located on the other side of the flow guiding component.

[0016] As an alternative technical solution, the side partition plate is vertically arranged.

[0017] As an alternative technical solution, the installation end of the side partition plate extends into the fan passage, and the electric air valve is installed on the installation end.

[0018] As an alternative technical solution, the lower air outlet is provided with at least two, and at least two lower air outlets are arranged at intervals along the length direction of the chassis.

[0019] As an alternative technical solution, the upper air outlet is provided with a plurality of, and a plurality of upper air outlets are arranged around the top of the chassis.

[0020] Advantages of the present utility model:

[0021] The island-type air-conditioning unit provided by the present utility model includes a chassis, a flow guiding component and an electric air valve. An upper air outlet is provided at the top of the chassis, a lower air outlet is provided at the bottom of the chassis, a fan passage is provided inside the chassis, a fan is provided in the fan passage, and the fan passage is communicated with the upper air outlet; the flow guiding component is arranged inside the chassis, the flow guiding component is connected between the fan passage and the lower air outlet, and a flow guiding air duct is provided inside the flow guiding component or between the flow guiding component and the chassis; the electric air valve is arranged in the flow guiding air duct, and the electric air valve is used to open or close the flow guiding air duct.

[0022] The island-type air conditioner unit of the present utility model can blow air from the top, can also blow air from the bottom, and can also blow air from the top and bottom simultaneously. When it is necessary to blow air from the lower air outlet, the electric air valve opens the diversion air duct. Due to the guiding effect of the diversion component, the rapidly flowing air can enter the diversion air duct from the fan channel and be discharged from the lower air outlet. When it is not necessary to blow air from the lower air outlet, the electric air valve closes the diversion air duct. The present utility model arranges the diversion component inside the machine case, preventing the phenomenon that the diversion component drops to the bottom surface, so as to prevent the diversion component from injuring users or other equipment, and the diversion component does not additionally occupy the installation space, facilitating the installation of the machine case. Description of the Drawings

[0023] Figure 1 is a schematic structural view of the island-type air conditioner unit of the present utility model;

[0024] Figure 2 is a top view of the island-type air conditioner unit of the present utility model;

[0025] Figure 3 is Figure 2 a cross-sectional view of the A-A section in

[0026] Figure 4 is a bottom view of the island-type air conditioner unit of the present utility model.

[0027] In the figure:

[0028] 1. Machine case; 11. Upper air outlet; 12. Lower air outlet; 13. Fan channel;

[0029] 2. Diversion component; 21. Bottom partition board; 22. Side partition board;

[0030] 3. Diversion air duct;

[0031] 4. Electric air valve. Detailed Embodiment

[0032] The following further elaborates on the present utility model in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are merely for explaining the present utility model and not for limiting the present utility model. Additionally, it should be noted that for the sake of description, only the parts related to the present utility model are shown in the drawings rather than all the structures.

[0033] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected to", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over", and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "beneath", and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or merely indicating that the horizontal height of the first feature is lower than that of the second feature.

[0035] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "right", etc. are based on the orientation or positional relationship shown in the drawings. It is only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0036] When an air duct is externally installed on an island-type air-conditioning unit, the air duct is easily collided or interfered by other factors, presenting a certain safety risk. When the island-type air-conditioning unit is applied in places such as shopping malls and workshops, it poses a safety risk to the people. Moreover, there are many devices in the workshop. When the air duct is installed outside the island-type air-conditioning unit, it will additionally occupy a certain amount of space, reducing the space utilization rate.

[0037] As Figures 1 to 4 shown, the island-type air-conditioning unit provided in this embodiment includes a chassis 1, a flow guiding component 2, and an electric air valve 4. The top of the chassis 1 is provided with an upper air outlet 11, the bottom of the chassis 1 is provided with a lower air outlet 12, a fan passage 13 is arranged inside the chassis 1, a fan is arranged in the fan passage 13, and the fan passage 13 is communicated with the upper air outlet 11; the flow guiding component 2 is arranged inside the chassis 1, the flow guiding component 2 is connected between the fan passage 13 and the lower air outlet 12, and a flow guiding air duct 3 is arranged inside the flow guiding component 2 or between the flow guiding component 2 and the chassis 1; the electric air valve 4 is arranged in the flow guiding air duct 3, and the electric air valve 4 is used to open or close the flow guiding air duct 3.

[0038] Specifically, the island-type air conditioner unit of this embodiment can discharge air from the top, can also discharge air from the bottom, and can also discharge air from the top and bottom simultaneously. When it is necessary to discharge air from the lower air outlet 12, the electric air valve 4 opens the diversion air duct 3. Due to the guiding action of the diversion component 2, the rapidly flowing air can enter the diversion air duct 3 from the fan passage 13 and be discharged from the lower air outlet 12. When it is not necessary to discharge air from the lower air outlet 12, the electric air valve 4 closes the diversion air duct 3. In this embodiment, the diversion component 2 is arranged inside the chassis 1 to prevent the phenomenon that the diversion component 2 falls to the bottom surface, so as to prevent the diversion component 2 from injuring users or other equipment, and the diversion component 2 does not additionally occupy the installation space, which is convenient for the installation of the chassis 1.

[0039] This embodiment uses the electric air valve 4 to control the opening or closing of the diversion air duct 3, and there is no need to frequently disassemble and assemble the diversion component 2.

[0040] The fan can refer to the prior art, and its specific structure and working principle will not be elaborated and shown in this embodiment one by one.

[0041] In some other embodiments, the diversion component 2 is a pipe structure, and the diversion air duct 3 is located inside the diversion component 2. For example, the diversion component 2 is an exhaust pipe, and the internal passage of the exhaust pipe is the diversion air duct 3, and the electric air valve 4 is arranged inside the exhaust pipe.

[0042] In this embodiment, the diversion component 2 is a foamed panel, and the diversion air duct 3 is formed between the foamed panel and the inner wall of the chassis 1. The foamed panel has good environmental protection performance, low cost, and is easy to obtain.

[0043] Optionally, a coil device is arranged inside the chassis 1. The coil device is located below the fan passage 13. The diversion component 2 includes a bottom partition plate 21. The bottom partition plate 21 is located between the coil device and the lower air outlet 12, and the bottom partition plate 21 separates the coil device from the lower air outlet 12.

[0044] When the lower air outlet 12 does not exhaust air, the bottom partition plate 21 can prevent mosquitoes or small animals from climbing onto the coil device, avoiding damage to the coil device and affecting its service life.

[0045] The coil device can refer to the prior art, and its specific structure and working principle will not be elaborated and shown in this embodiment one by one.

[0046] In this embodiment, the bottom partition plate 21 is arranged horizontally.

[0047] Optionally, the diversion component 2 further includes a side partition plate 22. The side partition plate 22 is connected to the bottom partition plate 21. The fan, the electric air valve 4, and the coil device are located on the same side of the diversion component 2, and the lower air outlet 12 is located on the other side of the diversion component 2.

[0048] The side partial partition 22 is connected to the bottom partial partition 21 to form a flow guiding component 2, separating the fan, the electric air valve 4 and the coil device on the same side, and separating the lower air outlet 12 on the other side, so as to prevent mosquitoes or small animals from climbing onto components such as the fan, the electric air valve 4 and the coil device after passing through the lower air outlet 12.

[0049] Optionally, the side partial partition 22 is vertically arranged.

[0050] Optionally, the installation end of the side partial partition 22 extends into the fan passage 13, and the electric air valve 4 is installed at the installation end. The installation end supports the electric air valve 4. The electric air valve 4 is located in the fan passage 13. After the electric air valve 4 is opened, the air flow in the fan passage 13 is guided by the electric air valve 4 and the installation end and can quickly enter the flow guiding passage.

[0051] Optionally, the lower air outlet 12 is provided with at least two, and at least two lower air outlets 12 are arranged at intervals along the length direction of the chassis 1.

[0052] In this embodiment, the lower air outlet 12 is provided with two, and air can be discharged at two different positions.

[0053] Optionally, the upper air outlet 11 is provided with a plurality of, and a plurality of upper air outlets 11 are arranged around the top of the chassis 1.

[0054] Obviously, the above embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to list all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims

1. Island type air conditioning unit, characterized in that: include: A chassis (1), wherein an upper air outlet (11) is provided at the top of the chassis (1), a lower air outlet (12) is provided at the bottom of the chassis (1), a fan channel (13) is provided inside the chassis (1), a fan is provided in the fan channel (13), and the fan channel (13) is communicated with the upper air outlet (11); A flow guide component (2) is arranged inside the chassis (1), the flow guide component (2) is connected between the fan channel (13) and the lower air outlet (12), and a flow guide air duct (3) is arranged inside the flow guide component (2) or between the flow guide component (2) and the chassis (1); An electric air valve (4) is arranged on the guide air duct (3), and the electric air valve (4) is used to open or close the guide air duct (3).

2. The island type air conditioning unit according to claim 1, characterized in that: The flow guide component (2) is a pipeline structure, and the flow guide air duct (3) is located inside the flow guide component (2).

3. The island type air conditioning unit according to claim 1, characterized in that: The flow guide component (2) is a foam panel, and the foam panel and the inner wall of the chassis (1) form the flow guide duct (3).

4. The island type air conditioning unit according to claim 3, characterized in that: A coil device is provided inside the chassis (1), and the coil device is located below the fan channel (13). The air guide component (2) comprises a bottom partition plate (21), and the bottom partition plate (21) is located between the coil device and the lower air outlet (12). The bottom partition plate (21) separates the coil device from the lower air outlet (12).

5. The island type air conditioning unit according to claim 4, characterized in that: The bottom partition plate (21) is arranged horizontally.

6. The island type air conditioning unit according to claim 4, characterized in that: The flow guide component (2) further comprises a side partition plate (22), wherein the side partition plate (22) is connected to the bottom partition plate (21); the fan, the electric air valve (4) and the coil device are located on the same side of the flow guide component (2); and the lower air outlet (12) is located on the other side of the flow guide component (2).

7. The island type air conditioning unit according to claim 6, characterized in that: The side partition plate (22) is arranged vertically.

8. The island type air conditioning unit according to claim 7, characterized in that: The mounting end of the side partition plate (22) extends into the fan channel (13), and the electric air valve (4) is mounted on the mounting end.

9. The island type air conditioning unit according to claim 1, characterized in that: The number of the lower air outlets (12) is set to be at least two, and the at least two lower air outlets (12) are arranged at intervals along the length direction of the chassis (1).

10. The island type air conditioning unit according to claim 1, characterized in that: The upper air outlet (11) is provided in a plurality, and the plurality of upper air outlets (11) are arranged in a surrounding manner on the top of the chassis (1).

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